Q
What pressure measurement types does this sensor support?
This pressure sensor supports three measurement types: Gauge (relative to atmospheric pressure), Absolute (relative to perfect vacuum), and Sealed Reference. The appropriate type can be selected based on your specific application requirements.
Q
What output signal options are available?
The sensor offers multiple output signal options including 4~20mA (2-wire), 0.5~4.5VDC, 0~5VDC, and 0~10VDC, making it compatible with a wide range of control systems such as SCADA, DCS, and PLCs.
Q
Is the sensor suitable for use in corrosive or harsh environments?
Yes. The sensor is housed in rugged 304/316L stainless steel, providing excellent corrosion resistance. It also carries an IP65/IP67 protection rating and operates reliably across a wide temperature range of –40°C to +85°C, making it suitable for demanding industrial and outdoor environments.
Q
Can the process connection and pressure range be customized?
Yes. The pressure range is customizable per model (0–700 MPa), and process connections are available in M20×1.5, G1/4, G1/2, and NPT1/2 configurations. Accuracy levels and output signals can also be specified to meet your project needs.
Q
How do I properly install the pressure sensor to ensure accurate readings?
Mount the sensor vertically on the pressure port to minimize stress-induced measurement errors. Avoid exposure to direct sunlight or rain for outdoor installations. In areas with frequent lightning, install appropriate surge protection and ensure proper grounding before operation.
Q
What is the long-term stability and accuracy of this sensor?
The sensor delivers excellent long-term stability of less than ±0.2% FS per year, with accuracy options of ±0.25% or ±0.5% FS. It can also withstand up to 150% of full-scale pressure without sustaining damage, ensuring reliable performance over extended service life.